住院患者医院感染现患率调查分析

INVESTIGATION AND ANALYSIS OF PREVALENCE RATE OF INPATIENT NOSOCOMIAL INFECTION

目的了解医院感染的发生情况,以及感染病例的重要病原体分布情况与抗菌药物的使用情况。方法采用横断面调查的方法,在调查前由医院感染管理科专职人员对调查人员进行培训,采用逐床查阅病历和床旁体检相结合的方法。结果本次调查应查住院患者283例,实查283例,实查率为100%,其中发生医院感染2例,现患率为0.71%,感染例次为2例次,感染例次率为0.71%。结论医院感染现患率调查是医院感染监测的重要手段,可以发现医院感染高发科室、主要部位和主要病原菌等信息,从而有针对性地开展监测,最大限度降低医院感染发病率,确保医疗安全。

Objective To understand the situation of nosocomial infections,the distribution of important pathogens of affected patients and the uses of antibacterial drugs. Methods The cross- sectional survey was applied. Before the survey,the investigators were trained by the professionals of the department of hospital infection management. Medical records were reviewed one by one,checked with bedside physical examination. Results In this survey,283 inpatients were investigated,with an actual check rate of 100%. Two inpatients were affected with nosocomial infection with the prevalence rate of 0. 71%. There were two cases of infections（ 0. 71%）. Conclusion Investigation of the prevalence rate of nosocomial infection was an important means to monitor the hospital infection,which can monitor specifically,minimize the incidence of nosocomial infection and ensure medical safety by obtaining the information of the departments with high- risk nosocomial infection,the main infectious sites and pathogens.